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Name: KR3225Y32768EAW30TAA
Brand: KYOCERA AVX
SKU: KR3225Y32768EAW30TAA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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KYOCERA AVX KR3225Y32768EAW30TAA

Part No.:: KR3225Y32768EAW30TAA

Manufacturer:: KYOCERA AVX

Package:: 8-SMD

Datasheet:: KR3225Y32768EAW30TAA.pdf

Description:: IC RTC CLK/CALENDAR I2C SMD

In Stock:: 2236

Quantity:: Add To Cart

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KR3225Y32768EAW30TAA Specifications

Package/Case:
8-SMD
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm
MemorySize:
-
TimeFormat:
HH:MM:SS
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.3V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
2µA @ 3V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

KR3225Y32768EAW30TAA this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including KR3225Y32768EAW30TAA price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for KR3225Y32768EAW30TAA to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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KR3225Y32768EAW30TAA information

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Basic introduction and simple engineering application of KR3225Y32768EAW30TAA

KR3225Y32768EAW30TAA is a surface mount type crystal oscillator with a frequency of 32.768 kHz, commonly used in microcontroller-based systems for real-time clock (RTC) applications. It provides a stable clock signal for precise timing operations.

Application Scenario:

In electronic devices such as digital watches, KR3225Y32768EAW30TAA is utilized as the clock source for maintaining accurate timekeeping functions.

Circuit Design:

To incorporate KR3225Y32768EAW30TAA into a simple project, follow these steps:

1. Component Connection:

Solder KR3225Y32768EAW30TAA onto the designated pads on the PCB, ensuring proper alignment and soldering technique to establish reliable electrical connections.

2. Microcontroller Interface:

Connect the output pins of KR3225Y32768EAW30TAA to the microcontroller's external clock input pins. For example, wire the crystal oscillator's output to the external clock (EXTCLK) pins of the microcontroller.

3. Firmware Configuration:

Configure the microcontroller to utilize the external clock signal provided by KR3225Y32768EAW30TAA for real-time clock (RTC) functionalities. Initialize the microcontroller's clock settings in the firmware code to synchronize with the crystal oscillator frequency.

4. Real-Time Clock Implementation:

Write firmware code to implement real-time clock features such as timekeeping, date tracking, and alarm functionalities. Utilize the accurate clock signal generated by KR3225Y32768EAW30TAA for precise time measurements and operations.

5. Testing and Validation:

Thoroughly test the system to ensure proper functionality of the real-time clock system. Verify the accuracy of timekeeping operations by comparing the system time with an external time reference or using timing analysis tools.

Considerations:

When integrating KR3225Y32768EAW30TAA into a project, consider the following factors:

- Crystal Load Capacitance: Select appropriate load capacitors to match the crystal's specified load capacitance for optimal oscillation frequency stability.

- PCB Layout: Design the PCB layout carefully to minimize noise and interference, ensuring reliable operation of KR3225Y32768EAW30TAA and the connected microcontroller.

- Power Supply Stability: Ensure a stable power supply voltage for both KR3225Y32768EAW30TAA and the microcontroller to prevent clock signal distortion and system malfunction.

- Environmental Conditions: Consider the operating environment's temperature and humidity variations, as they can affect the crystal oscillator's performance and accuracy over time.

- EMI/EMC Compliance: Shield sensitive circuit components and route signal traces properly to minimize electromagnetic interference and ensure compliance with electromagnetic compatibility standards.

KR3225Y32768EAW30TAA FAQ

1. How to order KR3225Y32768EAW30TAA on icwhale.com?

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2. How does icwhale.com guarantee that KR3225Y32768EAW30TAA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KR3225Y32768EAW30TAA. All suppliers must pass our qualification reviews before they can publish their products including KR3225Y32768EAW30TAA on icwhale.com; we pay more attention to the channels and quality of KR3225Y32768EAW30TAA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the KR3225Y32768EAW30TAA price and inventory displayed accurate?

The price and inventory of KR3225Y32768EAW30TAA fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of KR3225Y32768EAW30TAA?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the KR3225Y32768EAW30TAA we delivered, we will accept the replacement or return of the KR3225Y32768EAW30TAA only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of KR3225Y32768EAW30TAA.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations